Laravel sail (Dockerfile + docker-compose) PHP 8 Xdebug 3 configuration

 

Publish sail config so you can edit the dockerfile: 

 php artisan sail:publish

 

Dockerfile (changes in red - nano is optional)

/project/8.0/Dockerfile

 

FROM ubuntu:20.04

LABEL maintainer="Taylor Otwell"

ARG WWWGROUP

WORKDIR /var/www/html

ENV DEBIAN_FRONTEND noninteractive
ENV TZ=UTC

RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN apt-get update \
    && apt-get install -y gnupg gosu curl ca-certificates zip unzip git supervisor sqlite3 libcap2-bin \
    && mkdir -p ~/.gnupg \
    && echo "disable-ipv6" >> ~/.gnupg/dirmngr.conf \
    && apt-key adv --homedir ~/.gnupg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys E5267A6C \
    && apt-key adv --homedir ~/.gnupg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys C300EE8C \
    && echo "deb http://ppa.launchpad.net/ondrej/php/ubuntu focal main" > /etc/apt/sources.list.d/ppa_ondrej_php.list \
    && apt-get update \
    && apt-get install -y php8.0-cli php8.0-dev \
       php8.0-pgsql php8.0-sqlite3 php8.0-gd \
       php8.0-curl php8.0-memcached \
       php8.0-imap php8.0-mysql php8.0-mbstring \
       php8.0-xml php8.0-zip php8.0-bcmath php8.0-soap \
       php8.0-intl php8.0-readline \
       php8.0-msgpack php8.0-igbinary php8.0-ldap \
       php8.0-redis \
       nano \
    && pecl install xdebug-3.0.0 \
    && php -r "readfile('http://getcomposer.org/installer');" | php -- --install-dir=/usr/bin/ --filename=composer \
    && curl -sL https://deb.nodesource.com/setup_15.x | bash - \
    && apt-get install -y nodejs \
    && apt-get -y autoremove \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN setcap "cap_net_bind_service=+ep" /usr/bin/php8.0

RUN groupadd --force -g $WWWGROUP sail
RUN useradd -ms /bin/bash --no-user-group -g $WWWGROUP -u 1337 sail

COPY start-container /usr/local/bin/start-container
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
COPY php.ini /etc/php/8.0/cli/conf.d/99-sail.ini
RUN chmod +x /usr/local/bin/start-container

EXPOSE 8000

ENTRYPOINT ["start-container"]

 

/project/docker/8.0/php.ini

[PHP]
post_max_size = 100M
upload_max_filesize = 100M
variables_order = EGPCS
display_errors = 1
display_startup_errors = 1

zend_extension=/usr/lib/php/20200930/xdebug.so

xdebug.idekey = PHPSTORM
xdebug.mode=debug
xdebug.discover_client_host=true
xdebug.client_host=host.docker.internal
xdebug.start_with_request=default
xdebug.var_display_max_data=512
xdebug.var_display_max_depth=3
xdebug.var_display_max_children=128
xdebug.cli_color=1
xdebug.show_local_vars=0
xdebug.dump_globals=true
xdebug.dump_once=true
xdebug.dump_undefined=false;
xdebug.dump.SERVER=REMOTE_ADDR,REQUEST_METHOD
xdebug.dump.GET=*
xdebug.dump.POST=*
xdebug.max_stack_frames=-1
xdebug.show_local_vars=0
xdebug.show_error_trace=0
xdebug.show_exception_trace=0

 

Phpstorm config - regular PHP Remote Debug config